3 ms·
Quite trivial in idiomatic Scala: case class Goal(count: Int) { def apply() = Goal(count + 1) def apply(s: String) = s"g${"o" * count}$s" } obje
by pathikrit 12y ago
Quite trivial in idiomatic Scala:
case class Goal(count: Int) {
def apply() = Goal(count + 1)
def apply(s: String) = s"g${"o" * count}$s"
}
object Goal {
def g() = Goal(1)
}
Non-idiomatic shorter answer:
case class g(p: String = "go") {
def apply() = g(p + "o")
def apply(s: String = "o") = p + s
}
- tolmasky 12y agoThis looks great! Can you submit a pull request? These things are coming in really fast and its way easier to take that way.
- stevenheidel 12y agoAlso add g(s: String) = "gal" to handle the case of no 'o's.